Good posture is beneficial for every bride to look her best and reduce stress.  When your body is aligned properly there is less stress and tension on your muscles. Try walking in yourwedding heels and concentrate on your alignment. The higher your heels are the more you will want to use your core to scoop your muscles in, push your shoulders down, and  stretch your body up to its full height.  Carry your bridal bouquet at your hip allowing your shoulders to relax away from your ears and neck. Your natural tendency may be to hold your bouquet too high which can make you can look stiff and tense and holding it too low can lead to rolling your shoulders forward.